modelGenericHysteresis
Partial hysteresis model
Extends from BaseClasses.Generic (Partial Tellinen hysteresis model), Interfaces.ConditionalHeatPort (Partial model to include a conditional HeatPort in order to describe the power loss via a thermal network).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Volume | V (from Generic) | A*l | Volume of FluxTube |
| Fixed geometry | |||
| SI.Length | l (from Generic) | 0.1 | Length in direction of flux |
| SI.Area | A (from Generic) | 1e-4 | Area of cross section |
| Losses and heat › HeatPort | |||
| Boolean | useHeatPort (from ConditionalHeatPort) | false | = true, if HeatPort is enabled |
| SI.Temperature | T (from ConditionalHeatPort) | 293.15 | Fixed device temperature if useHeatPort = false |
| Losses and heat › Eddy currents | |||
| Boolean | includeEddyCurrents | false | = true, if eddy current losses are enabled |
| SI.Conductivity | sigma | 10e6 | Conductivity of core material |
| SI.Length | d | 0.5e-3 | Thickness of lamination |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| FluxTubes.Interfaces.PositiveMagneticPort | port_p (from TwoPortElementary) | Positive magnetic port | |
| FluxTubes.Interfaces.NegativeMagneticPort | port_n (from TwoPortElementary) | Negative magnetic port | |
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | heatPort (from ConditionalHeatPort) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.MagneticPotentialDifference | V_m (from TwoPortExtended) | Magnetic potential difference of ports | |
| SI.MagneticFlux | Phi (from TwoPortExtended) | Magnetic flux from port_p to port_n | |
| SI.Power | LossPower (from ConditionalHeatPort) | Loss power leaving component via HeatPort | |
| SI.Temperature | T_heatPort (from ConditionalHeatPort) | Temperature of HeatPort | |
| SI.MagneticFieldStrength | H | Magnetic field strength | |
| SI.MagneticFieldStrength | Hstat | Static (ferromagnetic) portion of the magnetic field strength | |
| SI.MagneticFieldStrength | Heddy | Dynamic (eddy currents) portion of the magnetic field strength | |
| SI.MagneticFluxDensity | B | Magnetic flux density | |
| Real | MagRel | Relative magnetization at initialization (-1..1) | |
| SI.Power | LossPowerStat | Ferromagnetic (static) hysteresis losses | |
| SI.Power | LossPowerEddy | Eddy current losses (dynamic hysteresis losses) | |
| Real | derHstat | der(Hstat) |